![scattering - In a vacuum, can you see light which is not travelling towards you? - Physics Stack Exchange scattering - In a vacuum, can you see light which is not travelling towards you? - Physics Stack Exchange](https://i.stack.imgur.com/Rjsbb.png)
scattering - In a vacuum, can you see light which is not travelling towards you? - Physics Stack Exchange
![Light is energy that travels in electromagnetic waves, meaning it can travel through a medium (matter) or through a vacuum (empty space). The speed of. - ppt download Light is energy that travels in electromagnetic waves, meaning it can travel through a medium (matter) or through a vacuum (empty space). The speed of. - ppt download](https://slideplayer.com/4610983/15/images/slide_1.jpg)
Light is energy that travels in electromagnetic waves, meaning it can travel through a medium (matter) or through a vacuum (empty space). The speed of. - ppt download
![Light Waves Unlike sound, light does NOT need a medium to propagate or move through. Light travels the fastest through vacuum space – whereas sound does. - ppt video online download Light Waves Unlike sound, light does NOT need a medium to propagate or move through. Light travels the fastest through vacuum space – whereas sound does. - ppt video online download](https://slideplayer.com/4610918/15/images/slide_1.jpg)